Worker SDK
The worker SDK is a low-level integration, available in several programming languages.
Use the worker SDK to create server-workers and client-workers which make your game work as a SpatialOS deployment. You can use these to:
(a) extend the functionality of the development kits for Unity or Unreal.
(b) create low-level workers for game logic that does not require a game engine; these could work without any game engine or with a game engine, complimenting the functionality of workers in any game engine, including Unity or unreal.
The C++, C# and Java worker SDKs have a very similar structure; the C API is lower-level, and doesn’t include code generation.